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• Consult your local dealer regarding relocation

and reinstallation of the air conditioner.

Improper installation work may result in leakage,
electric shocks or fire hazards.

• This appliance can be used by children aged

from 8 years and above and persons with
reduced physical, sensory or mental capabilities
or lack of experience and knowledge if they have
been given supervision or instruction concern-
ing use of the appliance in a safe way and under-
stand the hazards involved.

• Children shall not play with the appliance.
• Cleaning and user maintenance shall not be

made by children without supervision.

CAUTION

• Do not place objects in direct proximity of the

outdoor unit and do not let leaves and other
debris accumulate around the unit.

Leaves are a hotbed for small animals which can
enter the unit. Once in the unit, such animals can
cause malfunctions, smoke or fire when making con-
tact with electrical parts.

• This appliance is intended to be used by expert

or trained users in shops, in light industry and on 
farms, or for commercial  use by lay persons.

MAINTENANCE

WARNING

• Only a qualified person is allowed to perform

maintenance without daily maintenance.

• Before touching any of connection wirings, be

sure to turn off all power supply switches.

• Do not use flammable materials (e.g., hairspray

or insecticide) near the product.
Do not clean the product with organic solvents
such as paint thinner.

The use of organic solvents may cause crack dam-
age to the product, electric shocks, or fire.

• Contact professional personnel about attach-

ment of accessories and be sure to use only
accessories specified by the manufacturer.

If a defect results from your own workmanship, it may 
result in water leaks, electric shock or fire.

CAUTION

• Before cleaning, be sure to stop unit operation,

turn the breaker off or remove the power cord.

Otherwise, an electric shock and injury may result.

• Do not wash the air conditioner with water, as

this may result in electric shocks or fire.

• Consult your dealer regarding cleaning the

inside of the air conditioner.

Improper cleaning may cause breakage of plastic
parts, water leakage and other damage as well as
electric shocks.

• Watch your steps at the time of air filter cleaning

or inspection.

High-place work is required, to which utmost atten-
tion must be paid.
If the scaffold is unstable, you may fall or topple 
down, thus causing injury.

Maintenance and 
inspection

• Clean the drain pan periodically. The drain pipes

clogged with dust will cause water leakage.

• For cleaning, consult with your Daikin dealer.

(Before each season when cooling or heating is
required, clean the air conditioner.)

• If the area around the indoor unit is very dusty, use a

dust-proof cover (local procurement).

Information requirements for fan coil units

Item

Symbol

Value

Unit

Cooling capacity 

(sensible)

P

rated, c

A

kW

Cooling capacity (latent)

P

rated, c

B

kW

Heating capacity

P

rated, h

C

kW

Total electric power input

P

elec

D

kW

Sound power level

(per speed setting

if applicable)

L

WA

E

dB

Contact details

DAIKIN INDUSTRIES CZECH REPUBLIC s.r.o.

U Nové Hospody 1/1155, 301 00 Plze

ň

 

Skvr

ň

any, Czech Republic

THE ABOVE TABLE RELATES TO THE MODELS

AND VALUES STATED IN THIS TABLE

A

B

C

D

E

FXNQ20A2VEB

1.9

0.3

2.5

0.071

51

FXNQ25A2VEB

2.1

0.7

3.2

0.071

51

FXNQ32A2VEB

2.6

1

4

0.071

51

FXNQ40A2VEB

3.3

1.2

5

0.078

52

FXNQ50A2VEB

4

1.6

6.3

0.099

53

FXNQ63A2VEB

4.9

2.2

8

0.11

54

4PEN393320-1C.book  Page 3  Thursday, October 5, 2017  10:32 AM

Summary of Contents for VRV SYSTEM FXNQ20A2VEB

Page 1: ...OPERATION MANUAL FXNQ20A2VEB FXNQ25A2VEB FXNQ32A2VEB FXNQ40A2VEB FXNQ50A2VEB FXNQ63A2VEB System Inverter Air Conditioners...

Page 2: ...2 Safety precautions 2 MAINTENANCE Maintenance and inspection 3 Cleaning the inside of the indoor unit 4 Cleaning the air filter 4 Cleaning the air outlet and exterior 4 Troubleshooting 4 Specificati...

Page 3: ...than 70dB A WARNING Consult your local dealer about installation work Doing the work yourself may result in water leakage electric shocks or fire hazards Consult your local dealer regarding modificati...

Page 4: ...only accessories specified by the manufacturer If a defect results from your own workmanship it may result in water leaks electric shock or fire CAUTION Before cleaning be sure to stop unit operation...

Page 5: ...so may result in burning For cleaning local procurements consult with your dealer 1 Use a vacuum cleaner A or wash the air filter B to remove dust and trash A Remove dust and trash using a vacuum clea...

Page 6: ...conditioner is safe and normally does not leak However in the event of a leakage contact with a naked burner heater or cooker may result in genera tion of noxious gas Do not longer use the air conditi...

Page 7: ...erant of oil and of other parts must be done by a qualified installer in accordance with relevant local and national legislation Units and waste batteries must be treated at a specialized treatment fa...

Page 8: ...4P393320 1C 2017 08 Copyright 2014 Daikin...

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